ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116D2 Module TWS Potentiometer External Amplifier Board

ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116D2 Module TWS Potentiometer External Amplifier Board
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sku: 1005005378182508
$22.94
Shipping from: China
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